Verb to Be and Present Simple in English

Verb to Be and Present Simple

Verb to Be

Structure: Subject + verb to be + action

Conjugation and Forms:

  • I + am (‘m) + am not (‘m not) + Am I…?
  • She + is (‘s) + is not (‘s not / isn’t) + Is she…?
  • He + is (‘s) + is not (‘s not / isn’t) + Is he…?
  • It + is (‘s) + is not (‘s not / isn’t) + Is it…?
  • We + are (‘re) + are not (‘re not / aren’t) + Are we…?
  • They + are (‘re) + are not (‘re not / aren’t) + Are they…?
  • You + are (‘re) + are not (‘re not / aren’t) + Are you…?

Present Simple

The present simple is used to describe habits, facts, states, and regular actions.

Structure (I, You, We, They): Subject + Verb (main action) + Context

  • I eat pizza.
  • You study English.
  • The boys go to the pool.
  • Carlos, Sam, and I go to the pool.

Structure (He, She, It): Subject + Verb + s + Rest of the sentence

  • The dog eats pizza.
  • She studies English.
  • Carlos goes to the pool.

Rules for Adding “-es” to Verbs (He, She, It)

We add -es to the base form when the verb ends with ch, sh, s, x, z, o:

  • watch – watches
  • wish – wishes
  • guess – guesses
  • fix – fixes
  • buzz – buzzes
  • go – goes

When the verb ends with y and there is a consonant before it, we drop the y and add -ies:

  • fly – flies

When a verb ends with y and there is a vowel before it, we do not drop the y; we just add -s:

  • play – plays

When referring to multiple objects, the verb remains unchanged (no -s or -ies is added).

Time Expressions

  • always
  • often
  • sometimes
  • seldom
  • never
  • usually
Prepositions of Time and Place
  • At: Used for hours and specific places.
  • On: Used for days of the week and addresses.
  • In: Used for years, months, and general places.

Auxiliaries: Do/Does and Have/Has

  • Do / Don’t: I, You, We, They
  • Does / Doesn’t: He, She, It
  • Have: I, You, We, They
  • Has: He, She, It
Examples
  • Do you study English? Yes, I do. / No, I don’t.
  • Does Carlos study English? Yes, he does. / No, he doesn’t.

Information Questions

Structure: Wh- question word + do/does + pronoun + main verb + context

  • What: What does Carlos do at 5 PM?
  • Where: Where do you go on Sunday?
  • Why: Why do you study English?
  • Which one: Which one do you buy?
  • How: How do they come to school?